Pope Francis’ commission on the clergy’s sexual violation of children had a timely private screening in Rome last week of “Spotlight,” the Oscar-nominated film about the pedophilia scandal in Boston. The film offers the Vatican, if it will listen, an emphatic lesson in accountability. It dramatizes the decision by The Boston Globe to do more than enumerate the scope of the scandal by reporting on cases involving scores of abusive priests. The scandal was tracked up the church hierarchy to Cardinal Bernard Law, who eventually had to resign his leadership when the news media, not the church, documented his role as a protector of abusive priests.

Hierarchical accountability remains a pressing issue that the Vatican has not fully confronted in the numerous dioceses of the world where the scandal was suppressed. The pope’s 17-member commission presented fresh evidence of this failing when one of its two abuse-victim members, who had gone to the news media to criticize the slow pace of its work, was suddenly suspended on Saturday in a commission vote of no confidence .... Mr. Saunders may have become an impatient and annoying dissident on a commission charged with developing advisory solutions for the problem, but he has a valid point that Pope Francis cannot afford to ignore. Regaining credibility among the church laity requires clear and timely investigation and punishment of prelates who covered up the rape of children with hush money and rotated abusers to new parishes to commit fresh crimes ...